Value | Category | Cases | Weighted | |
---|---|---|---|---|
1996 | 1 | 2491 |
41.1%
|
|
2001 | 1 | 2504 |
41.4%
|
|
2005 | 1 | 1059 |
17.5%
|
|
Sysmiss | 37137 | 70316785 |